Who We Are

Company Profile

Brandon Crumpton, owner of Key Signature Entertainment, started booking live music for events over 15 years ago. He has lead the company through a growth period booking and producing entertainment to an average of over 700 events a year. Key Signature Entertainment has 2 full time employees and has developed an event staff to assist with larger, award winning events through out the season.

Early in his career, Brandon realized that event professionals and musicians speak a different language. He noticed that both were trying to achieve the same results, but just went about the process differently. He built Key Signature Entertainment with the goal of bridging that communication gap so that both musicians and event professionals could produce successful events effectively and efficiently.

Services offered by Key Signature Entertainment include band booking, research, vetting, and concert production. Our specialty is taking your ideas and creating a live music experience for both you and your guests to enjoy.

Key Signature Entertainment is a company of musicians who book musicians. Our motto is “Good People, Good Music”. We understand that we are in the people business first and the music business second. We’ve created an easy process to find, secure, and contract the right entertainment for your event. We understand that it can be difficult to know if the live entertainment you’re hiring is talented and professional, so let us use our expertise in music and people to secure the right fit for your event.

Call us at (704)568-1968 or go to the contact us page to fill out the form, and we’ll have a representative contact you to help find, select and secure the right entertainment for your event.


Meet the Team:

Brandon R. Crumpton

President/Talent Buyer

Brandon Crumpton is the kind of person that starts every day with a cup of decaffeinated coffee.  In his spare time, he enjoys playing with his cat, and being freakishly good at connect 4. Despite his quirks, Brandon is a very skilled businessman, and has been the owner and president of Key Signature Entertainment since June of 2009.  He’s always thinking ahead to find the next big move for Key Signature. This may involve distracting his employees with obscure ideas such as squirrels making coffee, but other times, he’s thinking of new ways to make operations more efficient and productive.

Brandon is a simple person, who enjoys good music, sports, and bourbon. On the occasional weekend, when he doesn’t have an event to attend or an HBO show to binge watch, you can spot Brandon and his lovely wife, Rosy, at the local Seaboard in Matthews.

Over the years, Brandon has made an impression on the people he does business with.  He’s creative yet logical, and he’s always honest – even when the truth isn’t exactly what someone wants to hear.  Due to his respectable qualities, he has made the name, Key Signature Entertainment, a recognizable brand across the growing Charlotte region.  

For a full bio, click here.


Mikayla S. Mendels

Director of Events/Talent Buyer

Mikayla Mendels is the spread sheet queen of the office. She has the ability to think of all of the things you haven’t thought of or just flat out forgot. Mikayla is still learning how to cut fruit and has a weird way of letting you know its 10 minutes ’til the next hour. She is an amazing baker /pickle maker and will probably own a boutique bakery with live music in it one day. Mikayla has an interest in shoe fashion, but does not particularly care to wear them. She’s dependable, punctual, and knows exactly what she wants out of life.

Mikayla is easily recognizable by the blue tint in her hair and leaves a trail of blue evidence everywhere she goes in the office. Her perfect day would somehow consist of yoga, beer or wine, and furry creatures running around her. She’d probably add eating a bagel with cream cheese and smoked salmon on top.

Mikayla has been with Key Signature since May 2017 and is an integral part of our continued success. She enjoys brainstorming and coming up with creative ways to make our customers and musicians’ jobs easier.  Mikayla is usually the voice of reason in the office and keeps everyone grounded and honest. It is her true character that has gained the trust and respect of the event and music industry.

For a full bio, click here.



Our Affiliations:

Key Signature Entertainment is a proud member of the following organizations